An improbable world beckons. We think we know Madagascar, but it's too big, too eccentric and too impenetrable to be truly understood. If it was stretched out across Europe, the islands would reach from London to Algiers, and yet its road network is barely bigger than tiny Jamaica's. There is no evidence of any human life until about 10,000 years ago, and, when eventually people settled, it was migrants from Borneo - 3,700 miles away - who came out on top.

Woodrow Wilson Nickel, age 105, feels his life ebbing away. But when he learns giraffes are going extinct, he finds himself recalling the unforgettable experience he cannot take to his grave. It’s 1938. The Great Depression lingers. Hitler is threatening Europe, and world-weary Americans long for wonder. They find it in two giraffes who miraculously survive a hurricane while crossing the Atlantic. What follows is a twelve-day road trip in a custom truck to become Southern California’s first giraffes. Behind the wheel is the young Dust Bowl rowdy Woodrow.

Writer for the New York Times and GQ, Mark Adams is also the acclaimed author of Mr. America. In this fascinating travelogue, Adams follows in the controversial footsteps of Hiram Bingham III, who’s been both lionized and vilified for his discovery of the famed Lost City in 1911—but which reputation is justified?

At the onset of World War II, Williams formed Elephant Company and was instrumental in defeating the Japanese in Burma and saving refugees, including on his own "Hannibal Trek." Billy Williams became a media sensation during the war, telling reporters that the elephants did more for him than he was ever able to do for them, but his story has since been forgotten.

Emma Gatewood told her family she was going on a walk and left her small Ohio hometown with a change of clothes and less than $200. The next anybody heard from her, this genteel, farm-reared, 67-year-old great-grandmother had walked 800 miles along the 2,050-mile Appalachian Trail. And in September 1955, atop Maine's Mount Katahdin, she sang the first verse of "America, the Beautiful" and proclaimed, "I said I'll do it, and I've done it."

Gerald Durrell's last book, The Aye-Aye and I, records his final animal-collecting expedition, a trip to Madagascar in 1990, and his efforts to save the elusive and mythical lemuroid known as the Aye-Aye. Prompted by the country's radical deforestation and slash-and-burn agriculture, Durrell, his wife, and their team of zoologists embark on a mission to capture and conserve the species - distinguished by its "giant, chisel-like teeth", "round, hypnotic eyes", and large "spoon-like ears".

An enthralling account of a modern voyage of discovery as we meet the clever, social birds of prey called caracaras, which puzzled Darwin, fascinate modern-day falconers, and carry secrets of our planet's deep past in their family history.

In One Year Off, you can join the family on a trek up a Costa Rican volcano, cruise the canals of Burgundy by houseboat, and ride ferries through the Greek Islands. Later, as the Cohens wander further off the tourist trail, you can drive through the villages of Rajasthan, traverse the vast Australian Nullarbor, and discover the charms of Cambodia's Angkor Wat and the hidden shangri-las of northern Laos.

Keena Roberts split her adolescence between the wilds of an island camp in Botswana and the even more treacherous halls of an elite Philadelphia private school. In Keena's funny, tender memoir, Wild Life, Africa bleeds into America and vice versa, each culture amplifying the other. By turns heartbreaking and hilarious, Wild Life is ultimately the story of a daring but sensitive young girl desperately trying to figure out if there's any place where she truly fits in.

When Conor Knighton set off to explore America's "best idea", he worried the whole thing could end up being his worst idea. A broken engagement and a broken heart had left him longing for a change of scenery, but the plan he'd cooked up in response had gone a bit overboard in that department: Over the course of a single year, Knighton would visit every national park in the country, from Acadia to Zion.

International best-selling author Bobby Akart delivers pulse-pounding thrills in The Geostorm Series, the story of a planet-changing phenomenon, a natural disaster brought about by the Earth itself. Listeners will become enthralled with the discoveries of Chapman Boone, former storm chaser, and full-time field meteorologist who begins to experience extraordinary weather anomalies. His sister, Kristi Boone, is a Doctor of Veterinary Medicine known for being attune to the exotic animals within her care. At first, the changes in the animals' behavior are subtle...until they aren't.

Sullivan's classic account of his 65 day, 1,361-mile solo backpacking trek across Oregon has been chosen by the Oregon Cultural Heritage Commission as one of Oregon's "100 Books", the most significant literary works in state history. Sullivan recounts adventures with blizzards, bears, and poisonous mushrooms, but he also spices his journal with notes on history, geology, and the people he meets along the way.

In the powerful and haunting lands of the Southwest, rainbows grow unexpectedly from the sky, mountain lions roam the desert, and summer storms roll over the Colorado River. As a park ranger, Kristofic explores the Ganado valley, traces the paths of the Anasazi, and finds mythic experiences on sacred mountains that explain the pain and loss promised for every person who decides to love. After reconnecting with his Navajo sister and brother, Kristofic must confront his own nightmares of the Anglo society and the future it has created.

After two grueling years on the island of Tarawa, Troost was in no hurry to return to the South Pacific until he began to feel remarkably out of place in modern America. He knew it was time to set off again for parts unknown. Here he tells the story of his time on Vanuatu, a cluster of islands where he struggles against typhoons, earthquakes, and giant centipedes but finds himself swept up in the laid-back, clothing-optional lifestyle of the islanders.

In his most challenging journey to date, Palin tackles the Himalayas, the greatest mountain range on earth. It is a virtually unbroken wall of rock stretching 1,800 miles from the borders of Afghanistan to south-west China. Penetrated but never conquered, it remains the world's most majestic natural barrier, a magnificent wilderness that shapes the history and politics of Asia to this day.

In this riveting real-life adventure, Mark and Delia Owens tell the dramatic story of their last years in Africa, fighting to save elephants, villagers, and - in the end - themselves. The award-winning zoologists and pioneering conservationists describe their work in the remote and ruggedly beautiful Luangwa Valley, in northeastern Zambia. There they studied the mysteries of the elephant population’s recovery after poaching, discovering remarkable similarities between humans and elephants.

At the beginning of his memoir Life Lived Wild: Adventures at the Edge of the Map, Rick Ridgeway tells us that if you add up all his many expeditions, he’s spent over five years of his life sleeping in tents: “And most of that in small tents pitched in the world’s most remote regions.” It’s not a boast so much as an explanation. Whether at elevation or raising a family back at sea level, those years taught him, he writes, “to distinguish matters of consequence from matters of inconsequence.” He leaves it to his listeners to do the final sort of which is which.

A young man is murdered for his prized pet fish. An Asian tycoon buys a single specimen for $150,000. Meanwhile, a pet detective chases smugglers through the streets of New York. Delving into an outlandish realm of obsession, paranoia, and criminality, The Dragon Behind the Glass tells the story of a fish like none other: a powerful predator dating to the age of the dinosaurs.

On April 6, 1940, explorer and future World War II spy Theodore Morde (who would one day attempt to assassinate Adolf Hitler), anxious about the perilous journey that lay ahead of him, struggled to fall asleep at the Paris Hotel in La Ceiba, Honduras. Nearly seventy years later, in the same hotel, acclaimed journalist Christopher S. Stewart wonders what he's gotten himself into.

Emma Gatewood told her family she was going on a walk and left her small Ohio hometown with a change of clothes and less than $200. The next anybody heard from her, this genteel, farm-reared, 67-year-old great-grandmother had walked 800 miles along the 2,050-mile Appalachian Trail. And in September 1955, atop Maine's Mount Katahdin, she sang the first verse of "America, the Beautiful" and proclaimed, "I said I'll do it, and I've done it."

This is the inspiring story of an ordinary guy who achieved two great goals that others had told him were impossible. First, he set a record for the longest automobile journey ever made around the world, during the course of which he blasted his way out of minefields, survived a breakdown atop the Peak of Death, came within seconds of being lynched in Pakistan, and lost three of the five men who started with him - two to disease, one to the Vietcong.

This book talks about the experiences of hunter and conservationist Jim Corbett, during his years in the United Provinces, or what is now known as Uttarakhand. Here we see a different side to Corbett, not as the intrepid hunter of big cats but a man who blends seamlessly with the mountain folk of Northern India. Join him in his adventures and feel the thrills of hunting; follow him into dense forests as he encounters a dreaded dacoit who has a heart of gold; and enjoy the tales of love, loyalty, and resilience of simple villagers.

In the powerful and haunting lands of the Southwest, rainbows grow unexpectedly from the sky, mountain lions roam the desert, and summer storms roll over the Colorado River. As a park ranger, Kristofic explores the Ganado valley, traces the paths of the Anasazi, and finds mythic experiences on sacred mountains that explain the pain and loss promised for every person who decides to love. After reconnecting with his Navajo sister and brother, Kristofic must confront his own nightmares of the Anglo society and the future it has created.

Following the hugely popular and successful Around the World in 80 Days and Pole to Pole, Michael Palin set off to meet another challenge: an anti-clockwise circumnavigation of the world's largest ocean, the Pacific.

This is the story of the Owens' travel and life in the Kalahari Desert. Here they met and studied unique animals and were confronted with danger from drought, fire, storms, and the animals they loved. This best-selling book is for both travelers and animal lovers.

At the onset of World War II, Williams formed Elephant Company and was instrumental in defeating the Japanese in Burma and saving refugees, including on his own "Hannibal Trek." Billy Williams became a media sensation during the war, telling reporters that the elephants did more for him than he was ever able to do for them, but his story has since been forgotten.

Many childhood summers, Mark Woods piled into a station wagon with his parents and two sisters and headed to America's national parks. Mark's most vivid childhood memories are set against a backdrop of mountains, woods, and fireflies in places like Redwood, Yosemite, and Grand Canyon national parks. On the eve of turning 50, and a little burned out, Mark decided to reconnect with the great outdoors. He'd spend a year visiting the national parks.

The Andes Mountains are the world's longest mountain chain, linking most of the countries in South America. Emmy Award-winning filmmaker and author Kim MacQuarrie takes us on a historical journey through this unique region, bringing fresh insight and contemporary connections to such fabled characters as Charles Darwin, Pablo Escobar, Che Guevara, and many others.

In One Year Off, you can join the family on a trek up a Costa Rican volcano, cruise the canals of Burgundy by houseboat, and ride ferries through the Greek Islands. Later, as the Cohens wander further off the tourist trail, you can drive through the villages of Rajasthan, traverse the vast Australian Nullarbor, and discover the charms of Cambodia's Angkor Wat and the hidden shangri-las of northern Laos.

After two grueling years on the island of Tarawa, Troost was in no hurry to return to the South Pacific until he began to feel remarkably out of place in modern America. He knew it was time to set off again for parts unknown. Here he tells the story of his time on Vanuatu, a cluster of islands where he struggles against typhoons, earthquakes, and giant centipedes but finds himself swept up in the laid-back, clothing-optional lifestyle of the islanders.